API & Webhook Integration Setup (Automation + Backend)Brian Marques
I build reliable API and webhook integrations between SaaS tools, websites, internal systems, and automation platforms.
This service is ideal if you need tools to “talk to each other” in real time, with correct data mapping, validation, and stable event handling.
What I do
Webhook trigger setup and event handling
API request/response integration
Payload mapping and data transformation
Validation logic and error handling
Multi-step integration workflows (trigger → process → update)
Testing for edge cases and reliability
Example use cases
Zoom webhook → Wix CMS update
Website form/webhook → CRM record creation
Internal event → notification / sync workflow
Data sync between Airtable / Sheets / CRM tools
Publishing and content distribution integrations
Deliverables
Working integration flow
Mapping/logic implementation
Validation/error handling
Testing and handoff documentation
What I need from you
Trigger/action you want (what should happen and when)
Platforms/tools involved
API/webhook docs (if available)
Access credentials / sandbox info
Sample payloads/data (recommended)
FAQs
Yes, as long as documentation or endpoint details are available.
Yes, I can implement validation logic and secure webhook handling.
Yes, I can build CMS update flows (e.g., Wix CMS) based on events/webhooks.
Yes, I can use n8n, custom scripts, or a hybrid approach depending on complexity.
Example work
Contact for pricing
Duration1 week
Tags
N8N
Wix Studio
AI Automation
Backend Engineer
Integration Engineer
REST API
SaaS
Webhooks
Service provided by
Brian Marques Lisbon, Portugal
API & Webhook Integration Setup (Automation + Backend)Brian Marques
Contact for pricing
Duration1 week
Tags
N8N
Wix Studio
AI Automation
Backend Engineer
Integration Engineer
REST API
SaaS
Webhooks
I build reliable API and webhook integrations between SaaS tools, websites, internal systems, and automation platforms.
This service is ideal if you need tools to “talk to each other” in real time, with correct data mapping, validation, and stable event handling.
What I do
Webhook trigger setup and event handling
API request/response integration
Payload mapping and data transformation
Validation logic and error handling
Multi-step integration workflows (trigger → process → update)
Testing for edge cases and reliability
Example use cases
Zoom webhook → Wix CMS update
Website form/webhook → CRM record creation
Internal event → notification / sync workflow
Data sync between Airtable / Sheets / CRM tools
Publishing and content distribution integrations
Deliverables
Working integration flow
Mapping/logic implementation
Validation/error handling
Testing and handoff documentation
What I need from you
Trigger/action you want (what should happen and when)
Platforms/tools involved
API/webhook docs (if available)
Access credentials / sandbox info
Sample payloads/data (recommended)
FAQs
Yes, as long as documentation or endpoint details are available.
Yes, I can implement validation logic and secure webhook handling.
Yes, I can build CMS update flows (e.g., Wix CMS) based on events/webhooks.
Yes, I can use n8n, custom scripts, or a hybrid approach depending on complexity.
Example work
Contact for pricing